Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	CDK12
Human P-Site:	S287
P-Site Sequence:	KEPSAYQSSTRSPSP
UniProt:	Q9NYV4
Intern. Prot. ID:	IPI00021175

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CDK12	Q9NYV4	S287	KEPSAYQSSTRSPSP	100 / 9 AA	164
Phosphosite 1:	CDK12	Q9NYV4	S288	EPSAYQSSTRSPSPY	100 / 8 AA	164
Phosphosite 2:	CDK12	Q9NYV4	T289	PSAYQSSTRSPSPYS	100 / 7 AA	164
Phosphosite 3:	CDK12	Q9NYV4	Y285	PYKEPSAYQSSTRSP	100 / 7 AA	164
Phosphosite 4:	NRD1	O43847	T927	TVYYQSGTRSLREYT	85 / 7 AA	132
Phosphosite 5:	NRD1	O43847	S925	EVTVYYQSGTRSLRE	85 / 7 AA	132
Phosphosite 6:	C16orf80	Q9Y6A4	S110	FRASNYQSTTRVKPF	75 / 8 AA	23
Phosphosite 7:	UTP14C	Q5TAP6	S741	EDVGYQSSSRSDLPV	75 / 8 AA	87
Phosphosite 8:	UTP14C	Q5TAP6	S740	AEDVGYQSSSRSDLP	75 / 8 AA	87
Phosphosite 9:	UTP14C	Q5TAP6	S742	DVGYQSSSRSDLPVI	85 / 7 AA	87
Phosphosite 10:	C16orf80	Q9Y6A4	T111	RASNYQSTTRVKPFI	83 / 6 AA	23
Phosphosite 11:	PRKAG2	Q9UGJ0	S211	FCPSSFQSPTRPPLA	55 / 9 AA	63
Phosphosite 12:	ARHGEF17	Q96PE2	S1740	DPEAYQSSVWLGTED	71 / 7 AA	222
Phosphosite 13:	ARHGEF17	Q96PE2	S1739	VDPEAYQSSVWLGTE	71 / 7 AA	222
Phosphosite 14:	FLJ22794	Q96PZ2	T568	AYTYQNETRSIIEFG	71 / 7 AA	70
Phosphosite 15:	EMD	P50402	S163	GRDSAYQSITHYRPV	75 / 8 AA	29
Phosphosite 16:	NMDAR1 (Glutamate)	Q05586	S395	KPRGYQMSTRLKIVT	71 / 7 AA	105
Phosphosite 17:	KIAA0100	Q14667	S654	LSITYHSSIRSLEVQ	62 / 8 AA	254
Phosphosite 18:	GLI3	P10071	S860	TISSAYLSSRRSSGI	77 / 9 AA	170
Phosphosite 19:	RORB	Q92753	S263	EEIKAYQSKSREALW	71 / 7 AA	53
Phosphosite 20:	EMD	P50402	Y161	MYGRDSAYQSITHYR	85 / 7 AA	29